1. School of Civil Engineering, North Minzu Univ., 204 Wenchang Road, Yinchuan, Ningxia 750021, P.R. China (corresponding author). ORCID: .
2. School of Civil Engineering, North Minzu Univ., 204 Wenchang Road, Yinchuan, Ningxia 750021, P.R. China.
3. Dept. of Land Administration and Geoinformation Systems, O. M. Beketov National Univ. of Urban Economy in Kharkiv, 61002, 17 Marshal Bazhanov St., Kharkiv 61002, Ukraine.
4. Dept. of Land Administration and Geoinformation Systems, O. M. Beketov National Univ. of Urban Economy in Kharkiv, 61002, 17 Marshal Bazhanov St., Kharkiv 61002, Ukraine. ORCID: .